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Videos of clamp-on ultrasonic systems in action

A short loop from a video showing a clamp-on MMM ultrasonic system used as a liquid-processing (sonochemical) reactor. Part 1 - filling and sonicating clean water. The complete videos are available from our document server in the clamp-on mixer directory.

A short loop from a video showing a clamp-on MMM ultrasonic system used as a liquid-processing (sonochemical) reactor. Part 2 - sonicating water with surfactant to show fluid flow. The complete videos are available from our document server in the clamp-on mixer directory.

Brief video showing the rotion of fluids by ultrasonic vibration. Molten aluminum can also be rotated by ultrasonics in addition to degassing, homogenization, crystallization, grain refining. The combination of low frequency mechanical (helix) vibrations (1 kHz and below) with high frequency ultrasonic vibrations (20 kHz plus large-band frequency modulation) gives best results. There is a higher-resolution version of this video for download and a variety of other information on the ultrasonic metallurgy page of our mastersonics.com website (this video is cimg1239.avi).